diff options
| author | Leo Liu <[email protected]> | 2018-03-13 09:42:57 -0400 |
|---|---|---|
| committer | Leo Liu <[email protected]> | 2018-04-12 11:15:12 -0400 |
| commit | eb22785bd831e775fd23f0b0c1748c100ae7357d (patch) | |
| tree | b1ac4a4f96e63fa7df7a0ec2ad5fe7bf5efd1dfe /src | |
| parent | f73befdd9bda4b8380d29a9a1f3c22efc65ea485 (diff) | |
radeon/vcn: add VP9 dpb buffer size
The current FW has restricted the size to the worse case,
and the new dynamic dpb buffer support is on the way from
firmware side, we will change accordingly.
Signed-off-by: Leo Liu <[email protected]>
Acked-by: Christian König <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_vcn_dec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_vcn_dec.c b/src/gallium/drivers/radeon/radeon_vcn_dec.c index ba65452f69d..b7cb8a3650e 100644 --- a/src/gallium/drivers/radeon/radeon_vcn_dec.c +++ b/src/gallium/drivers/radeon/radeon_vcn_dec.c @@ -1019,6 +1019,12 @@ static unsigned calc_dpb_size(struct radeon_decoder *dec) dpb_size = MAX2(dpb_size, 30 * 1024 * 1024); break; + case PIPE_VIDEO_FORMAT_VP9: + max_references = MAX2(max_references, 9); + + dpb_size = (4096 * 3000 * 3 / 2) * max_references; + break; + default: // something is missing here assert(0); |